Fix brew links

Author: rednoah

brew/README.md

@@ -1,4 +1,4 @@
-[`filebot.rb`](https://github.com/Homebrew/homebrew-cask/blob/master/Casks/filebot.rb) is maintained by the community via the official [`homebrew-cask`](https://github.com/Homebrew/homebrew-cask) repository. Please read [`brew cask install filebot`](https://www.filebot.net/mac/brew.html) for details.
+[`filebot.rb`](https://github.com/Homebrew/homebrew-cask/blob/master/Casks/f/filebot.rb) is maintained by the community via the official [`homebrew-cask`](https://github.com/Homebrew/homebrew-cask) repository. Please read [`brew cask install filebot`](https://www.filebot.net/mac/brew.html) for details.
 ```sh
 brew cask install filebot --force --no-quarantine
 ```